Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	72.28	73.93	71.49	71.89	1,454,809	+1.85(+2.64%)
Jan 28, 2011	70.94	71.56	69.26	70.04	831,704	-0.90(-1.27%)
Jan 27, 2011	70.25	71.16	70.08	70.93	593,095	+0.62(+0.88%)
Jan 26, 2011	69.50	70.52	69.41	70.31	868,716	+0.98(+1.41%)
Jan 25, 2011	68.91	69.40	68.36	69.33	545,287	+0.16(+0.23%)
Jan 24, 2011	68.34	69.26	68.17	69.18	481,269	+0.78(+1.14%)
Jan 21, 2011	68.69	69.24	68.30	68.40	483,441	+0.33(+0.49%)
Jan 20, 2011	68.45	68.57	67.86	68.07	700,523	-0.45(-0.66%)
Jan 19, 2011	69.92	70.15	68.27	68.52	1,294,538	-1.50(-2.14%)
Jan 18, 2011	69.78	70.31	69.58	70.02	705,753	+0.28(+0.40%)
Jan 14, 2011	69.53	69.89	69.31	69.74	651,334	+0.01(+0.01%)
Jan 13, 2011	69.75	69.99	69.32	69.73	432,806	-0.04(-0.05%)
Jan 12, 2011	70.45	70.50	69.62	69.77	530,651	-0.17(-0.24%)
Jan 11, 2011	69.73	70.40	69.43	69.93	385,384	+0.47(+0.68%)
Jan 10, 2011	68.31	69.58	66.96	69.46	863,600	+0.19(+0.27%)
Jan 07, 2011	70.05	70.34	68.20	69.28	941,127	-0.70(-1.00%)
Jan 06, 2011	70.54	70.57	69.76	69.98	504,468	-0.57(-0.81%)
Jan 05, 2011	69.96	70.77	69.85	70.55	414,565	+0.39(+0.55%)
Jan 04, 2011	71.51	71.51	69.36	70.17	756,239	-1.03(-1.45%)

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